Transaction not yet indexed

55iy2aNQyeEGiCVkqNbnKabPp2nTPsQ9uhAymmGXQrZNpDjpyRSpeqcKUZTn8wTMdadeTqBL9E4d7DDP1yAgPSqi

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