Transaction not yet indexed

ykwrLfQ9AH9vPDwvA2FGCtMZmQUm6uG8x8VSWhy5dGmFHecw9RZB7j4bKXvs6m8b2NZk77p5Sbr3CjbWCdibKq3

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