Transaction not yet indexed

53BbDKNau5XpzAaEzNb2cAAQs5WdfonsKLbCW9RFTZTyNfszfRLjgc6fQoZL3mvKMhdXxGLbGYUt6enBFJQkzh6N

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