Transaction not yet indexed

RtLbC4gm2d3Fb8KjbLzMYXBmhoCLvgu6jw3fxEAhFHXSCEu3ZKMLRKrW2P8pajXbKP5vv7vUghkf6a73mN5Gq3Z

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