Transaction not yet indexed

1218sWAxGawGiEGNo3YffMHAnpA2xrdDdkjqPZ6XsjEDu21BkKXjbkhQfWLjqRYVh8d3LBFjdT1Z5Piacv6efMKB

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.