Transaction not yet indexed

tbNADxtaCdG8EZVttoA21DoSsyNSpPShVwJT4G7AYYpy1oba9kA6eF1Ruy7B6pTLJTTbKB6W51nLiGqcJymb9Tt

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