Transaction not yet indexed

NMk9HCN2w6TUnaXB73pMPdM8juey6MJgxBQDZ6RBgoftxA11iB6DRAZm7rUPp2a3uiiP5fSmZxnaM6PBLz2ncMW

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