Transaction not yet indexed

yyfMq4k2aHRWfEgMM95uiufgAPaZnp1CfVs2Nje4FgHaxnpCAP7vjFfQBaPWcAabpRmdwJmoCtFWPfUHFtfU53C

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