Transaction not yet indexed

387UmbJvbDWF6ddiwgAf9cuLoHLDGR45X2piF68eRGwPw25n6uX8JP5aAXUWYeeWU6bAArJ6cMwKo3bQkS44uFvZ

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