Transaction not yet indexed

4zN2v21ZXvWqUFXwpLPVj9ULcgGyubM2JEZJcx9n6WrzFB7bKfsJrMSXbAS8JpWnF6vU21QdTWYTBU4umsjEVKt4

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