Transaction not yet indexed

55F2iVzzubBbzF9fZxvqXxy8u3w4NnSdLUXYFLAng38wp56eaQdh51Sbv7JjEZevXEpza5oyN4ZfGj16MzJ3FXtM

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