Transaction not yet indexed

3EFC1e2UDTRxyF2CKrGKVeu7p3qmfxxW6ByQ5kzUZmdQz2zsg2W7uXJxnGUsd9xMLmfKYvj2vZ4BUbhLsfPyoRD1

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