Transaction not yet indexed

2Ex7so1XUSK9wsg8YCkEtAhk582UdBSn2RapZGNdVjghPfTzxFSDDFdZvf8QxYHvSjQbwh7ofetePsEHhAENQoB7

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