Transaction not yet indexed

53Z12QufHuUm2PdnMf5i2BMN8eiuE7gsJSRu1bM1a5BePkYAEJ94i77uYXWvBP9m9KU1FsbbDPNJAKHAtzjxPWqs

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