Transaction not yet indexed

aQUC1MgUZYDPKbWgzHrsGhwz6NhCSeGHKQnvZdgmqUktYX75sWVFWfhPagMv4PMBMdesxxCHWvpqGRs6WET9dn1

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