Transaction not yet indexed

yUDPS7aLLEoVsTaWjAUQeoDSJQuUToTW2KKSMPRXTwVCQUDajTQiiSYPQjwD5aaA3AA2g9Zm9ZNtovQHsqT57R4

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