Transaction not yet indexed

53YmsdTmQNUoGsSqTyPmxqHw24pb2bfsvvJsEYd2FdzVEMPztBqHvL14DM4u4gC5bfE6b18me5qmw8myy4384qG2

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