Transaction not yet indexed

53uhahcPZB5fz3fVvNrNwstZNph26KVqgVnqthPkQy2VHytLmgZUDXwYCZ2UTDajutttjSy9ZGWNZ5g89mJGPFY8

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