Transaction not yet indexed

263vPodcYUgfvbfTxRZfRvDsYMLQNhZXJynh918ihtuUqvd7FTC8UZAAt1z4mj5LRHsrYsPep8tCuFLPFvPKZLZ1

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