Transaction not yet indexed

53BfmntHenfUCQRHfuno1oYUWdtGkC4FpXfisX48DUPvgMHwD2J7mXjJ6zM9RE83Ry5Uo3UBmXEZ2MaLDCqHPWu1

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