Transaction not yet indexed

Tb4BYd9DqFjEaEPaExonHBQxZHVEPcjadtwwr12pUJu4BCy1GJrTwAKmAoDqVPHgqufNBgbMJS5XDmWBgeAtEu8

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