Transaction not yet indexed

55iyHtxmDVCSKQJJBbNB7XZbZmpgkMS22gXBiUGWVkfAqR2fG69t47rpGdna5k3dgrw3aaT4VMQaAjPTsConKqKH

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