Transaction not yet indexed

53aGfbMUvgQamVqWauvwe4UrhZStpM1T62NNdfV2xQsFa3B22BiL7jkhtybsAYkY8Ln96Vtk47YPeqVCdtLVJrEm

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