Transaction not yet indexed

iMTzV2FMnhjStUAb8yUmuLCnmHjUL7tt86Hk2JSC2JpWQeHrwK2xcq7RmenQR3zzzYemMuHnVJtqT5y2jQE19pE

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