Transaction not yet indexed

iysS1G43TDuLCVddFErD1wuGAYgtMYP2c6mUqUg3EnErQSyFV46tyetA7yYeL95ZFxNZ4uETCb7TAmyxzXMJHLC

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