Transaction not yet indexed

66mtngdEVf2uMLxmd3EeZ2ebqWJXvmhyJp7i8YuCqVFnR2GfXTiYPq3sSJVjZ7ppYWABEcK2LpZ7zeLYDViHN8Ep

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