Transaction not yet indexed

u6eUMYZZDA2g2ociEATuHmD3KYRpSor1G7ebAtsoUjiSWHRMLxk9V8kPin8dM4q7jKSqdQLL3e4fQtBDSTgHD53

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