Transaction not yet indexed

EFnCsubZ2bvyGA9suMT2MGCUTum45r7WP8jxXX9r9mNrrSeVZAZgLAwEXNTJuoh2hpcX8NVaJLy5usM9QhspMm8

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