Transaction not yet indexed

5b1ouHRFAQxknP4HZPFe9ht1CmbNvGH8dYireQMR8tf4uX5zy8vufiaMzU1woEk2pfZF7KkvNQjNGkrnvtHcCbmZ

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