Transaction not yet indexed

RBKW5AsDdnZsLscGmQphQmw2DL3nSENGgGPYc1LE1WjMoKzCkbATqkCCwSVf85SExDH9vh33pW2FzqnGMQAz7g3

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