Transaction not yet indexed

EXE2a2sGZxhAvydv1sJSmUp7jhBjKXH5KnhLdrWxc7azBLVU6rKra8hZhqfLQ63DqwW8y27af5hzs7ohJFp2hZJ

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