Transaction not yet indexed

21SL1yhdMxvt4DbAx3eLwpyEpM2yFGLQSPDA3Y9qKUz2KbRAsBH1ADEsLdHpKdm8QknYXncKTctrcKRw28x35T5P

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