Transaction not yet indexed

21JpMXsTQxTSdbfTSbqGFyfhCvxFhBQCjzBLi731jULZzhkCqRTfixvQhy2hguLf7PcdKjbUHAJ9cgfH6UeGKbmi

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