Transaction not yet indexed

PpkpNDvbr4ierHConSGSA4MwrJUPKwqdZPCz71ztfJGjCcs4LabRfTaNnEcWweH2SDDzTevTe3RcipTjzYLVq5m

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