Transaction not yet indexed

RF55R615HCVBZE7gu18aPVAdSWZhMVNzwbF3naeNML2AkKfDzd75cDizRvsB15VPLy6HKpPWNVGVF1cZEAYwAoK

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