Transaction not yet indexed

21ct4xPcdQyA4eDiZ9bZTtxC9bRq2AUKe6SKUgaRtY8UGjUiGDdT16W3bYpDZSjqjW6vKLHW9F1AcyucR3xsvR2Y

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