Transaction not yet indexed

5kxoMDRPMStTieNgPYWvqBfAEHGyTZPiTwCdCPACTTfLj2TAxTu2nPFDuUavkgEBkc5ipurbVD6hHDzDZcWSW256

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