Transaction not yet indexed

1McRxifLM2MFvm1QjChFwhQ27CWvjoGnFXQ8ioo8cSwNeYBTnUXXmHoJGK9du3TubfFnn8JbubmgG2eHJqG2hJs

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