Transaction not yet indexed

53F8PLz3RUSKDfGd3K5nXRWi7z8rdqMUNe3mFhYNkj4XGpWgv6dgp1Hxm4MPhk2hmJBH9e6xfzx9vHgxbQ6bQ2rm

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