Transaction not yet indexed

16Q4M4mwSRDPPXofZBcbV2VFXW3tNZjgaHeqeDfPn2VCvTf84w4fq1QCvB5XkS4sUpuMmS3qeAkhGCmUanEs41b

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