Transaction not yet indexed

53PFUPbFa9DH1zAmypZ4KYGFH8T1bFdsmNFGtyj79mVNAftRmqiRyJfk91G1f4UnbziMA2bFcNSnx2FxeZoikWQr

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