Transaction not yet indexed

2mdW7K9GasvHnaiQqG8ZrtfPmjnGwZSX2tAVFuC2wiU9XaD9tjofvRsP1RR9UuRp3XYkcnttw25zLUzPTD3PgGF8

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