Transaction not yet indexed

53LtsDA5FRCRWjZd38aGoE5oENYo1sDhtzEizajASN6UZAfZzbzTY5ATsXU4nW1qZN6ikc8bCEEqLneAnXkSB6Fj

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