Transaction not yet indexed

52DEKQaSumPzfanDzmAyfwCjcsz93Mpjp2QWCHdRnjtPyTWdwN1o2nMKF3F4wwXUwvQez3hYsx3R1sxNkAtdNSiJ

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