Transaction not yet indexed

5AmbbPvkuoP2v4hStdHAjN2kGp37oXzAFwE7WPFU3tZCeH5f1hdcDj7DicXbt95haKUwg6i1g4MBWe6P563eSN6u

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