Transaction not yet indexed

2k6UNfA3fMg4KnqT6GtGPEx1mswCYiu9BFdTfm2pDemVWrLn7uX9x4oXpcy9tkdRKSfy7fAP3RqaaQpPPBdmEmY7

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