Transaction not yet indexed

2MTHEKLL5f9NyfGQX42jf1LgwH8YP1PqiwhCoGwiCQkKtwAP22KLJ5idV2yriyQnZi4JjCGJGDNUaWfyPLMESEdQ

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