Transaction not yet indexed

21zrUcj5amqqFYkwC1MitckGBgAzdPEqfCuaTJdkdJoHAFLTmYNnvJsEvTPRjmxM7mCCE8VM2snK7rBHxKc5pkRS

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