Transaction not yet indexed

5MKkZWxrKFPRaZeddk2X2Ufb3bwB6MaGUuGpwUnYkH1VMkuoCeAkCwtFAABy9PJpABwQhQ8Wx7hmdcJAj9CmTboe

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