Transaction not yet indexed

53NRb4tMuDgskcBQ6fW2trgxMigfQSeTdkgNob6WcnfXm2NV4HZASRitWLtskcKxWTXgXadzLyrRtQfEXFLde7Hn

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