Transaction not yet indexed

21LzRWDWZpyWe8mr1Ptj3kraUgVVCyBNWpNwbcqU5AAKYxFE4R3ctCW5HiA6a8WGFCZUZq1AxBED8MBHQemovhJa

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