Transaction not yet indexed

2mcZ6WqSAejMVHRnPuBEv8b8g8E3GWqeuu5aDwaLG9C6KAD5RwsbbtbPyebEjqvj9LCMioFG9WWNPgayt1ADDA16

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