Transaction not yet indexed

EXYffbXcJdrXfU6fftR7qukAtsjXE5pxZD4NCP8waNRzPCnDYXMXJabfvKhbqWt2BYzwBkZVZ536RPX3GfvmX5s

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