Transaction not yet indexed

52UUZGbEq5G2J2Ns1zb536C5d2BNe2amE3Q2Fc4WckhTG7dgYMNMF8QbQw1qWNB8MeskhSozPfx8sdUokEKSHFcJ

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