Transaction not yet indexed

4S6WYttKM3bPdWnoZ4dMHukrvdHnPEBTq2mkmQb7aTHJ7GQiXTXZTNprsArHqGLv2aWygHMgzAD9bHFrB6UXfN69

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