Transaction not yet indexed

52Q7tPEXTLScPJLZjhqX72qBsrDhxpnUzBFb4hXv3ZRRvcDKeEchmGvijwnaNqu8QGy3f2jxoWzHBeQ326s2LjPY

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