Transaction not yet indexed

21Wmz44ZzEykNquTAVGCTaLRvGravaDSpE6fhdFu1T4Jdu2nFtN2CzYf3nriUtiJQPp3S7ZTHSEJwdSruM5iN4dY

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