Transaction not yet indexed

a2zkLbyhAxF3RNC6XgnrgJiyLKRcyBPqu4qcUhhdwEKBykvvQfFwgmZfaafrmgYnV7yaNjjmFQB1Pnk2DSHTzbV

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