Transaction not yet indexed

YmM4TKfZmoDNekLF6VZwYoqyivf4Z796ijhLvi5UNzo3xvwmoTFRari7Hh9qevSb8fCfhPfK8p18pHf9XsV9ysS

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