Transaction not yet indexed

1t3MMK4f3FhJs9rZLoNYHKLuzZpda4R7FHa2uBwHASUetWPjRnSfqszDmJnWPTqdZ2bAWSFPFwVUz3a3T2bLPfa

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