Transaction not yet indexed

ab4TxxbiM44gRswDmfcstXMenQBtvy6wVt7q1j2YcRQJbCe36MfEfCSybh5js1WDU8w91FYvoL6o78XqbXDYajA

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