Transaction not yet indexed

53aFadQVkcRgTF9vnXG6AFP26SzAVJYkSW7rJPpzVDYzGGDwpLeUpkstLsbaEV7xKhc7sQsJJFZe4f1LLuv1n179

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