Transaction not yet indexed

2MNuLU16CU9LkEAiDFZfmgxsvk9EhVhrTaW8HSbNmHJQYuynjkAhDpQAy5e8t5DgFJhrbgmUTyGBdSW6ZamXcr18

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