Transaction not yet indexed

52LbgR2eRiooMfW1ktSwTBNb5MVUpLbWkrWP59GKUJh9mxmsNPQbepjfCvEqxqoRfZambyQoWjBK9KMEuFcw8KH7

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