Transaction not yet indexed

53uDF8EAkm9vhVe2tX9iBLApTnom5EknVCVyUabHdYtrBFXxMYTJ5GNQNbQa56AFbGmiFAsK9nW2jUSvjepE4YpP

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