Transaction not yet indexed

53EbZ9P5k5fKSkTnitpyzui9NPTN79bG66TKxzyUan9RV2A8T1SLtCwoHf3Rp4pKTafxkFUenafHGY7VXM6xcoj8

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