Transaction not yet indexed

53UmEbFFN6kLFHhZk2SrcfJAGLB9yjT3mU1WhX3K31DPvrQCPpdCGmNURKfWWmfaKZvkvTwoFafxDq18rC9Z2VMh

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