Transaction not yet indexed

53Cq8YAQ7brD6yxDX4BK781iqfHaH3RoMaEHhv35PYc5DUsKjMpuveu9SwKPy9LZ1ZDMYRnHrQvt6DfSn7ewnmi2

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