Transaction not yet indexed

DNgAf9VnXLPBvgNJJANiGqBq5MT45g79jWY2wLG9Mg47Povc4YPC8H3WMUbGwJQRmZM3R4yi9dnQxgRB8m5mqgQ

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