Transaction not yet indexed

2C1UM2fJfhLSVgfgnpyR7AqGJs1Ynh6JCYff4bpwf8c5eKdrdDbhESpWfgh2igwnLm7nQYaT3hh6i7exf7hPbHoo

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