Transaction not yet indexed

pLYSttsM7huWNkwDyaF4Z2JBzhSuVsQzKoZDXTVW5HWGX7nS3cXyC1e2Qa8o2wGf1FYstHdsQi4DMwEzS4M5Hi1

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