Transaction not yet indexed

552UMcXPQp7P52EFQBGJWUzKadP9c6a68Gy8e9vFfvZkgtwfivuXFuAvJA9XXqeM977VKuM4T2gXDKWCQTbJSV9M

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