Transaction not yet indexed

3u21G3Sn16kCBH35Ss5CbC9vTagYvmNKSapKi5KTxjJ1BVWt14jGs8gcsmF2sjUHpgPFmq3mDLmP7kMbpksqSeLR

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