Transaction not yet indexed

2MEm19z8tz9QdnAcfevPfFo4UvbqixVsorn8J9rbiMrfsXXe7gEZKHkkLiDmotbWoknBf9FJu1ecCbJrdwEro2cK

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