Transaction not yet indexed

SA21ksh7nWoHn5HPQrB8CsDiEjyW8jFn2csC54K11nQbJNp6TMxDC5gwuQSXBrJBU2SRQeFmxefmHaTboD46V1c

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