Transaction not yet indexed

1RBKEko9dqTmCkWwSFrWJ8aY3GpVUYyNyw25ek3XkQTct8JyB42dbr3QvG4RGEMMbjStG9fcQ38V9mR4U7cBFZC

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