Transaction not yet indexed

1SC8x3gkfTsaAZRvn34VFgzZurdqCsE1HmF955utUGPLDmHM5PuDZ4moqJ9ohgBFvjSdiyE4R5PbxHAxxVUynRT

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