Transaction not yet indexed

Mbc9XJwsPhC15BTjLwXnQTui7VL7QfhpciyQ5ePhi6CeP8GY4YjhkCS3Zz8Hsgf6BTaaWyp1MhS9xC6MpCaRfnE

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