Transaction not yet indexed

21SdPMFCTbv9BERsKvtBi7dQKnFcgcqvxaTU5Z7HGxBqaV1Usb9sij5B48LhBrnGERwMh1H6hNEBb2jcbkAFZARP

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