Transaction not yet indexed

NV6Am29PrifbTduqJFGR9dAwSj3ck27gNmsmcrhBRGAVAKjjdZRCDdGoVmCdMqrD5r3J5kXKA6mznAHQysWj1Nj

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