Transaction not yet indexed

MydeCgpXTpSR1ePsS3fqPrmkVHQr5Nukf9Y2KVbqh2VEcJs2vYgUUbEs1j72CYdYf2RyXaRETwjFefzbGG9zKup

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