Transaction not yet indexed

NhpCm2SGMeVPKZ4jaNHWZbJ8aRKycUDJbo2zDLv69CCYzcG4fC6fjyoJm7iMEugAXjm3hjC5ycYeJUmo8K2P4AE

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