Transaction not yet indexed

1LdgnXCF6FU7Gbk2LKEyoDNnQ7UDNzQgNxhwSBVbxFw2Tjw6nrBQ96RuERCEEHGF7HTtAhBCiLJpmDx8VYF9r1c

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