Transaction not yet indexed

NPN1j2EmKAzrpV5EV5pHMZzbhoNdnfP3bmCApDAqxeHPApMuLrgDXSA3tNvRmuF4t2UPUnoRCsuQn9vjx7ARZyC

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