Transaction not yet indexed

55CF5RGuBsiyv92hPLBDaG22FUcfPCEuv7EjQLxb5igr8pz8iKsfAvhmiHZvgT1fMz7HqbP4wj1iy3dHmfdaqr6

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