Transaction not yet indexed

3iZEFjKJMJJos2MSYUFQUQGrdHX95djHk47bQSqaL44NMN1wUWtqTdgECneE9FyitQ2SRNs16Dh4mE8DV34C1uS2

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