Transaction not yet indexed

53efGCusmJfZzcmjuvHHnAv7FtwiobGABjNdaPSHVadbWZpWmYdkcoqY3w5ySw5vYNporWSzvfUz5JrJ3Q5HUvYJ

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