Transaction not yet indexed

yDHGmQ9Yo6GXbbATXenZ3E6SrASR2dePR7LnWa1KBcQYb9swiRPjs3pu4ug3p9jcTv5EvRHQbRDqwxYK2LE52ng

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