Transaction not yet indexed

5XE66vynCUM4x9JvTGRUvom3HD84zfMjo2HVwpJPkUwuaWXtbq4xWCip8bkDL5oYWYvKWHDPhRpwVmN8f6aQKsJ1

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