Transaction not yet indexed

55FSmCdXcZ2CXjRamdMVPCJb1pSr5NdUDov4LarZVDd2iMv9AY74u7y9oiySt89P2isunJmrftqmry5UnTY7ZN6j

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