Transaction not yet indexed

53VtKdD5wdwgRJfkAnfu1XRNM2LixqPykhAhKuUeDkSYRrWvr3yEcCQM4i7Q4TUrpRF3Rp1xzBbC8XLFi5zcBJN3

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