Transaction not yet indexed

53NGdq3ppYKHc98FCpreXgHPUYw2HScfAkcQ6FWKeBfPoo8XiUTByEEvjfyQuBJjGCqZPjUcHnMuUZ8g2rMkTQkE

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