Transaction not yet indexed

5SDcNnqfsJTQhG7tUZivm8Fi2XqibMypEn5obZgRDR6eGGfq8AZovtGLqLhXYdnVCWrztMbga3qH4hTMHLJMKsCC

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