Transaction not yet indexed

56CoQeKU7rTuk4VUvBZnzfPUc4G9WvEpCTUJm4FHZLgzN7GG6aUbHFiftKAqTKgZDiTSBo6X3MDZR6nd5cWbQuPZ

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