Transaction not yet indexed

53LWwzPzDAEy6dzVivPBDr42XXhMnAkTswQHTowukPbBnu2w6MQqj1CXRmepHo2BCFgKR2qBtH2D1V9pvYmmLZYF

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