Transaction not yet indexed

21Xr4eHFoKbVVLV1FRpuFfg4HeYFMte8aA7RxacUboJFUF5ZqNwtXqxUnDXbmaT1RgKfq37vCmbbhD4qMKbgqvSt

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