Transaction not yet indexed

666cu5bKUijMP8SMuCZindBNSf1zHxhRhE66CD5EY4vj4MTkzmza3aSfoTqW4qptPFRxjGGaioRF2iVMHvYtszwi

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