Transaction not yet indexed

52wnuamLfEDbr6SKjs8yLK8iqvMGMpELrUWcLrwu8mxKwXGVMRwFE6iwKz1eLzvs9dQPs2cWUwPy6drowk5ugMf7

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