Transaction not yet indexed

55y6FWvKpmeXmsswBG9YGiAE58aduYiKrMahQf6Jc9aM5VAHMRc2jwABis8e3LQXynN5xpmsuMS8Wmmf3uNEECRN

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