Transaction not yet indexed

5Ko19zssDiu5fNUynkM9ZbxqotMN5CQKrZwuekrXxsimacjoRkdEXRMbfkmbzsajdPcfAvBVFPWUX5EaMdv9R8p4

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