Transaction not yet indexed

493qMyjNeoS7u6VGHA21QhR3yCaFSWj1jVEdBsUqoDkuDLkRza5rN2SxDpYMSSoX8ttrYyFZrchByK2shL6ZmrG2

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