Transaction not yet indexed

1MELPMegdZ1uTpFUX6ba2dHtVsjFL6gLQyDRymkAAsmYuSDLk7vNzzgBh4v4gKvvCbchVzrg8jzRCYKD8RMyx7x

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