Transaction not yet indexed

55mLsw1cfhPPcsVqst4sGaoL8a3Hir1sZKaSwNazpzPP21TCZkCBdHa5SCQZsz5PDd1pAWsH1i7zFdT7upYbTfnr

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