Transaction not yet indexed

55yjfAFKyVo1CfqnKf2aYFxVECKoZmpj1f4cz6ZV3eNtFzpm2oAbPWAP3jcFbNvndzvhae8Gp2xJE1EinALr8Q5Y

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