Transaction not yet indexed

53Kfyvxkzzw3PMxeUhLkaGunEsiyqAnEThdG7WGJKf9UQBpJCyQaoUU3vxYfmYNPS41QqwkcJXbqad7LVzNC1Gpv

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