Transaction not yet indexed

AB2qf3suDj2QTrJsqHSNbJ3PjfQAAyUDPfBSFSS9kZmAJMBYNMSrcVBAYynzzXZnii5rQgio1T3Z1wQc6pKVthj

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