Transaction not yet indexed

5u3BoCnELQWiAxDFMgyhAW1jNsv5gazc9bBTstPHG3sJUvtNonDbrrsF2Z1R16ZMs75DtaeRFpP87YAg4eYtZv6g

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